Serfas ESC-350 E-Lume Combo 350/15 Shoe Gender_Mens Find your perfect position with

Find your perfect position with our fully integrated Oneness concept handlebar

you’ll find yourself out for hours on end

resistance and abrasion resistance

Aluminum roller drums run silent and smooth

grid-like construction that sets it apart from competitors

Serfas ESC-350 E-Lume Combo 350/15 Shoe Gender_Mens Find your perfect position withUSL 350 E Lume 350: Features: Daytime Flash Mode Up To 80 Hrs Runtime Extruded Aluminum Body Integrated USB Rechargeable Li Ion Battery Backlit Button Indicates Charge Status and Low Battery Handlebar Bracket Specs: Solid Mode: Overdrive 350 Lumens 1. 1 hrs High 250 Lumens 2. 5 hrs Medium 100 Lumens 4. 25 hrs Low 50 Lumens 7 hrs Flash Mode: Daytime 350 Lumens 45 hrs Low 50 Lumens 18 hrs Size: 88. 5mm L x 31mm W x 22. 6mm H (3. 48 L x 1. 22 W x 0. 90